Lie Detector by Fingerprint
Lie Detector by Fingerprint Summary
Lie Detector by Fingerprint is a ad-supported Android app in Entertainment by DD Bros.. Released in Apr 2018 (7 years ago). It has about 2.2M+ installs and 9.1K ratings with a 3.47★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 28.1K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Nov 25, 2025, version 43.
Recent activity: 2.3K installs this week (12.3K over 4 weeks) showing below average growth , and 29 new ratings this week View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
Data tracking: SDKs and third-party integrations were last analyzed on Mar 14, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Dec 3, 2025.
Store info: Last updated on Google Play on Nov 25, 2025 (version 43).
Lie Detector by Fingerprint was last scanned for SDKs 2026-03-14. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Pangle
Mintegral
Google
TapJoy
Unity
Divkit
Bumptech
Yandex
AdMob
Firebase
Yandex Metrica
AppMetrica3.47★
Ratings: 9.1K
Screenshots
App Description
Prank your friends with Lie Detector!
Say the phrase
The application gives the answers "true" or "false", but you can substitute your friends by clicking on the buttons at the corners of the screen. It is very funny! The left gears always show "truth", and the right ones - "lies."
Attention: this is a joke application, the answers received are not reliable.